Quick, Easy Temperature Checks Anywhere
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A handy little helper for steady, happy tanks and homes.
This digital thermometer gives you fast, clear readings so you can keep your aquarium, pond, fridge, or room right where you want it. Its compact size slips into any setup, and the simple display makes it easy to check temperatures at a glance.
One small tool, many ways to keep things comfy.
✔ Reads temperatures from -50°C to 110°C
✔ Shows results quickly and clearly
✔ Great for aquariums, ponds, rooms, and more
✔ Lightweight and easy to place
✔ Helps you keep your fish and spaces cozy
Wipe the surface with a soft cloth to keep the display clear. Size: 48mm x 28.5mm x 15mm. Weight: 25 grams.
We are proud to offer duty-free, reliable, tracked shipping— delivered to your door in over 200 countries worldwide!
Below you can check our average shipping times:
Domestic USA Shipping: 2-9 business days
US & Canada: 7-18 days
Europe: 7-18 days
Europe Plus*: 8-30 days
Australia, New Zealand: 7-18 days
Hong Kong, Singapore: 7-18 days
Rest of the world: 8-30 days
*does not include processing times up to 2 business days or longer in peak periods
Primarily we ship out from fulfillment centers in the United States, Eastern Asia and Western Europe. If the item you've purchased is out of inventory in your nearest location, we'll send it directly from our production lines at the same delivery times as stated in our shipping section.
Is this thermometer safe to use around my aquarium?
Yes. It reads temperature without disturbing your fish or water setup.
How accurate is the reading?
It measures within about ±1°C, giving you a reliable sense of your tank or room temperature.
Can I use it outside the aquarium?
Yes. It works well in cars, rooms, fridges, and many other spots.
Gives you steady temperature info so your fish stay in a comfy range.
Small and light, so you can move it between tanks or rooms with ease.
Great for aquariums, ponds, fridges, and everyday home use.
Easy-to-read screen makes quick checks simple.
Handles hot and cold spots from -50°C to 110°C.
Simple, accurate, and ready for any aquarium or home setup.
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| Basic temperature measurement | ||
| Wide -50°C to 110°C range | ||
| Compact, easy-to-place design | ||
| Clear digital display | ||
| High-temperature reminder | ||
| Lightweight for travel use | ||
| Works in tanks, rooms, and fridges | ||
| Low-voltage DC 1.5V operation | ||
| Simple care and upkeep |
You can place it near your setup for quick readings without dipping it into the water.
No. It works on a small DC 1.5V power source.
Yes. Its wide range makes it handy for pond areas too.
A soft, dry cloth is usually enough to keep the screen clear.
Yes. It gives a reminder when temperatures are out of range.
Yes, it can give a quick reading, though it’s mainly a general-use thermometer.
It includes one digital thermometer, ready to use.
Yes. The display is clear, so a quick glance is all you need.
No. Just place it where you want to read the temperature and turn it on.
